Title:
SHOCK ABSORBER
Document Type and Number:
Japanese Patent JP2015048859
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To generate electric power while suppressing the enlargement of a shock absorber.SOLUTION: A shock absorber comprises: a cylinder 54 into which an electrically conductive fluid is sealed; a piston 55 which partitions the cylinder into a first fluid chamber 61 and a second fluid chamber 62; flow passages 71, 72 which are arranged at the piston, and allow the electrically conductive fluid to circulate between the first fluid chamber and the second fluid chamber; a pair of magnets 73a, 74a arranged at side faces of the flow passages in the piston; and a pair of electrodes 75a, 76c which are arranged at the side faces of the flow passages while interposing magnetic flux formed by a pair of the magnets so as to intersect with the magnetic flux in the piston, and take out a current which flows when the electrically conductive fluid passes through the flow passages, by movement of the cylinder relative to the cylinder.
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Inventors:
KYO TENRYU
WATANABE HIDENOBU
TANIGUCHI MASASHI
YAMADA KOJI
WATANABE HIDENOBU
TANIGUCHI MASASHI
YAMADA KOJI
Application Number:
JP2013178756A
Publication Date:
March 16, 2015
Filing Date:
August 30, 2013
Export Citation:
Assignee:
DAIHATSU MOTOR CO LTD
International Classes:
F16F9/32; B60G13/14; F16F9/348; H02K44/08
Attorney, Agent or Firm:
Kazuhiro Akazawa
Takashi Miyazawa
Takashi Miyazawa
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